2380381635 has 16 divisors (see below), whose sum is σ = 3846322080. Its totient is φ = 1256966400.

The previous prime is 2380381631. The next prime is 2380381657. The reversal of 2380381635 is 5361830832.

It is not a de Polignac number, because 2380381635 - 2² = 2380381631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2380381593 and 2380381602.

It is not an unprimeable number, because it can be changed into a prime (2380381631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784090 + ... + 787119.

It is an arithmetic number, because the mean of its divisors is an integer number (240395130).

Almost surely, 2^2380381635 is an apocalyptic number.

2380381635 is a deficient number, since it is larger than the sum of its proper divisors (1465940445).

2380381635 is a wasteful number, since it uses less digits than its factorization.

2380381635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571318.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2380381635 is about 48789.1548912256. The cubic root of 2380381635 is about 1335.2078089723.

The spelling of 2380381635 in words is "two billion, three hundred eighty million, three hundred eighty-one thousand, six hundred thirty-five".